stiffen
stiffening
seize up
stifflike
stiff as a board
stiff as a poker
rigidification
rigidifying
overstiff
overstiffness
stiffen up
stark
subrigid
rigidulous
toughened
tough
rigid
ramroddy
stour
stiffly
stiff
toughen
harder than Chinese math
strainingly
overrigid
ossify
topple
ligature
ankylosis
swelly
forharden
tug
superhard
rigidize
tensioned
overmuscled
pricky
hike
stretch
outstrain
yielding
rigidify
overstrain
overhardness
strain
compelling
overextend
roughen
groan
muscle-bound
rax
tension
overflexed
tautness
limpen
hammer
tonic
tenseness
tensity
heave-ho
bilge
hit it for six
thewy
shear
stress
frazzle
wapper
smack up
upstrain
extend oneself
high-tension
tear
beat
belly out
aggerate
shovey
hardsome
graunch
bruise
protuberate
ankylosed
crush
bash in
ploppy
overpush
progressive overload
overracked
starch
ratch

English words for 'To become stiff.'

As you may have noticed, above you will find words for "To become stiff.". Hover the mouse over the word you'd like to know more about to view its definition. Click search related words by phrase or description. to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.

Recent Queries